Home
Class 7
BIOLOGY
Give scientific reasons : Diseases sprea...

Give scientific reasons :
Diseases spread on a large scale during periods of heavy rainfall and floods.

Promotional Banner

Topper's Solved these Questions

  • NATURAL RESOURCES

    NAVNEET PUBLICATION|Exercise QUESTION BANK|53 Videos

Similar Questions

Explore conceptually related problems

Give scientific reasons : Water is life.

Give scientific reasons: Water is a compound

Give scientific reasons: Air is a mixture

Give scientific reasons: Methane is used as fuel.

Give scientific reasons: Milk is a colloid.

Give scientific reasons : Bread ‘rises’ during baking.

Give scientific reasons: Hydrogen is an element.

Give scientific reasons Stars appear to be twinkling at night.

NAVNEET PUBLICATION-CELL STRUCTURE AND MICRO-ORGANISMS-QUESTION BANK
  1. Use your brain power : What are the needs of cells?

    Text Solution

    |

  2. Use your brain power : Why should dry and wet waste be collected sepa...

    Text Solution

    |

  3. Use your brain power : Why is yoghurt mixed in the batter or dough fo...

    Text Solution

    |

  4. Use your brain power : How do preparations like yoghurt, idli, dosa b...

    Text Solution

    |

  5. Use your brain power : What is the correlation between the normal bod...

    Text Solution

    |

  6. Give scientific reasons : Diseases spread on a large scale during peri...

    Text Solution

    |

  7. Give scientific reasons : There is a possibility of food poisoning if ...

    Text Solution

    |

  8. Give scientific reasons : Soil is turned over during tilling.

    Text Solution

    |

  9. Give scientific reasons : Fungus grows quickly in moist or humid condi...

    Text Solution

    |

  10. Give scientific reasons : A refrigerator is used in almost every home.

    Text Solution

    |

  11. Give scientific reasons : Bread ‘rises’ during baking.

    Text Solution

    |

  12. Give scientific reasons : Fodder is soaked in water before offering to...

    Text Solution

    |

  13. Answer the given Question : How will you know that a foodstuff is spo...

    Text Solution

    |

  14. Answer the given Question : What precautions will you take while purc...

    Text Solution

    |

  15. Answer the given Question : Why do food poisoning incidents occur dur...

    Text Solution

    |

  16. Answer the given question orally : What happens if clothes remain damp...

    Text Solution

    |

  17. Answer the given question orally : What are the black or white spots s...

    Text Solution

    |

  18. Answer the given question orally : Why are leather articles like purse...

    Text Solution

    |

  19. Answer the given question orally : What is the powdery material found ...

    Text Solution

    |

  20. Answer the given question orally : Why are infants vaccinated accordin...

    Text Solution

    |